<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
<!DOCTYPE html>
<html>
<head>
    <title>JSP - Hello World</title>
</head>
<body>
<h1><%= "Hello World!" %>
</h1>
<br/>
<a href="hello-servlet">Hello Servlet</a>
<form action="orderFirst" method="get">
    <button>获取第一题数据</button>
</form>
<form action="orderLast" method="get">
    <button>获取第二题数据</button>
</form>
<form action="country" method="get">
    <button>获取第三题数据</button>
</form>
</body>
</html>